#include <iostream>
using namespace std;
int main()
{
int a,b,c,min;
cout <<"a,b,c=";
cin>>a>>b>>c;
if(a<=b&&a<=c)min=a;
if(b<=a&&b<=c)min=b;
if(c<=a&&c<=b)min=c;
cout <<"min="<<min<<endl;
return 0;	
}
